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7kv 11kn ANSI 55-2 High Voltage Pin Type Porcelain Insulator

Product classification:

Pin type insulators

Keywords:

Pin type insulators


Product Features

Product details


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Pin type porcelain insulators
ANSI Class   55-2
Dimensions
Diameter mm 95
Height mm 83
Creepage distance mm 127
Dry arcing distance mm 86
Minimum pin height mm 102
Mechanical Values
Cantilever strength kn 11.4
Electrical Values
Type application voltage kv 7.2
Low frequency dry flashover voltage kv 45
Low frequency wet flashover voltage kv 25
Critical impulse flashover voltage,positive kv 70
Critical impulse flashover voltage,negative kv 85
Low frequency puncture voltage kv 70
Radio influence Voltage Data
Test voltage RMS to ground kv 5
Maximum RIV at 1000kHz μv 50
Net weight,approximate kg 1.4 

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